Using a threatening note and a gun in his waistband, he demanded the powerful and addictive painkiller, which can fetch up to $80 per pill on the street. After he received it, he left, just as a similarly described robber did on Feb. 3 at the Rite Aid at 3029 Harbor Blvd. A man of that description did the same Feb. 2 but left before receiving the drug. Police believe one man likely committed all three crimes, Carver said.
The proliferation of 24-hour pharmacies has made such crimes easier because criminals can rob them in the late hours, much like convenience stores, Carver said.
"They usually have a minimum number of employees working at that time," he said. "And crooks aren't exactly early risers."
Costa Mesa police are aware of similar robberies in nearby cities, Carver said. Huntington Beach reported two such robberies at CVS pharmacies since Jan. 17, and Huntington Beach police Det. Jim Allard said this week that he believes there may be a connection to Costa Mesa.
Carver said he is confident a tip will come in.
"You don't hit this many places in such a short time without getting caught," he said. "We hope somebody saw it or knows this guy."
Anyone with information about the robberies is asked to call Costa Mesa Det. Dana Potts at (714) 754-5363.